Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIGUCHI Katsuya and SAKAMOTO Shuichi and KOSEKI Shota,908 Theoretical Studies of Sound-Absorbing Materials Using the Bundle of Narrow Clearances between Two Plates,The Proceedings of Conference of Hokuriku-Shinetsu Branch,2424-2772,The Japan Society of Mechanical Engineers,2014,2014.51,0,_908-1_,https://cir.nii.ac.jp/crid/1390001205869359360,https://doi.org/10.1299/jsmehs.2014.51._908-1_